Purdue Undergraduate Research Program Matrix The purposes of the Undergraduate Research Experience (URE) Program Matrix are to: Provide Purdue faculty, staff, and students with a single source summary ...

VSM Senior Technical Editor Dr. James McCaffrey, of Microsoft Research, explains why inverting a matrix -- one of the more common tasks in data science and machine learning -- is difficult and ...

We analyze two popular semidefinite programming relaxations for quadratically constrained quadratic programs with matrix variables. These relaxations are based on vector lifting and on matrix lifting; ...